Still one of the most prolific trendsetters to ever grace the public eye, we track her seamless style evolution that saw her move from charming First Lady in matching co-ord ensembles and pillbox hats, to a glitzy '70s socialite roaming the streets of Capri in silk headscarves, to an effortlessly chic New Yorker with an incredible designer coat collection.
Below, we see (just some of) her most stylish moments that we are still mining inspiration from, decades on.